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Use ol.Extent.getForView2DAndSize

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Tom Payne
2013-03-10 14:58:06 +01:00
parent ed787ba79c
commit 08d3120f08
1 changed files with 2 additions and 18 deletions
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src/ol/map.js
+2 -18
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@@ -728,24 +728,8 @@ ol.Map.prototype.renderFrame_ = function(time) {
if (!goog.isNull(frameState)) { if (!goog.isNull(frameState)) {
// FIXME works for View2D only // FIXME works for View2D only
var center = view2DState.center; frameState.extent = ol.Extent.getForView2DAndSize(view2DState.center,
var resolution = view2DState.resolution; view2DState.resolution, view2DState.rotation, frameState.size);
var rotation = view2DState.rotation;
var x = resolution * size.width / 2;
var y = resolution * size.height / 2;
var corners = [
new ol.Coordinate(-x, -y),
new ol.Coordinate(-x, y),
new ol.Coordinate(x, -y),
new ol.Coordinate(x, y)
];
var corner;
for (i = 0; i < 4; ++i) {
corner = corners[i];
corner.rotate(rotation);
corner.add(center);
}
frameState.extent = ol.Extent.boundingExtent.apply(null, corners);
} }
this.frameState_ = frameState; this.frameState_ = frameState;